/**
 * @author: zh
 * @date: 2021/12/17 23:29
 * @version: 1.0
 */
public abstract class Zh0202Mediator {
    /**
     * +   addEnterprise(Enterprise e) : void
     * +   delEnterprise(Enterprise e) : void
     * +   sendMsg(String from,String to,String msg) : void
     */
    public abstract void addEnterprise(Zh0202Enterprise enterprise);
    public abstract void sendMsg(String from,String to,String msg);
}
